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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-07-31 14:10:20 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-08-01 16:45:46 +0200 |
| commit | 965a442a4ed63845455956433f7581934663081c (patch) | |
| tree | fbc25d4d54b675b14585e82f34130b7692626cb2 /cpukit/score/src/coretod.c | |
| parent | score: Add and use _TOD_Is_set() (diff) | |
| download | rtems-965a442a4ed63845455956433f7581934663081c.tar.bz2 | |
score: Move nanoseconds since last tick support
Move the nanoseconds since last tick support from the Watchdog to the
TOD handler. Now the TOD managment is encapsulated in the TOD_Control
structure.
Diffstat (limited to 'cpukit/score/src/coretod.c')
| -rw-r--r-- | cpukit/score/src/coretod.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/cpukit/score/src/coretod.c b/cpukit/score/src/coretod.c index bcdfa39009..3359d4e8ca 100644 --- a/cpukit/score/src/coretod.c +++ b/cpukit/score/src/coretod.c @@ -20,14 +20,22 @@ #include <rtems/score/todimpl.h> +static uint32_t _TOD_Nanoseconds_since_tick_default_handler( void ) +{ + return 0; +} + void _TOD_Handler_initialization(void) { - /* POSIX format TOD (timespec) */ - _Timestamp_Set( &_TOD.now, TOD_SECONDS_1970_THROUGH_1988, 0 ); + TOD_Control *tod = &_TOD; + + _Timestamp_Set( &tod->now, TOD_SECONDS_1970_THROUGH_1988, 0 ); + + _Timestamp_Set_to_zero( &tod->uptime ); - /* Uptime (timespec) */ - _Timestamp_Set_to_zero( &_TOD.uptime ); + tod->nanoseconds_since_last_tick = + _TOD_Nanoseconds_since_tick_default_handler; /* TOD has not been set */ - _TOD.is_set = false; + tod->is_set = false; } |